package org.linlinjava.litemall.db.dao.ex;

import org.apache.ibatis.annotations.Param;

import java.math.BigDecimal;

/**
 * @author zhenghui
 * @date 2020/6/15
 */
public interface UserSettlementMapperEx {
    BigDecimal getUserTotalSettlement(@Param("userId") Integer userId);
}
